A toll-free number that reaches your whole team

Pick an 833, 844, 855, 866, 877 or 888 line and put it on your website. Allo routes the caller to whoever is free, answers with AI out of hours, and writes the call up for you.

Free for 3 days. No card, keep your number.

Trusted by 6,000+ businesses

Sales and service teams run their calls on an Allo number.

Live in minutes

Pick a number, invite your team, start taking calls.

Logged to your CRM

Every call, text and AI summary lands on the right record.

GDPR compliant

Calls and messages handled to Europe's strictest standard.

Included from $32 / user

The number, the calls and the texts come with the plan.

What the toll-free line does once it rings

A free number is easy to buy anywhere. What decides whether it earns its keep is what happens after the caller dials it.

Send callers the right way

A phone menu with up to eight options, so sales, support and billing each land with the people who handle them.

Never ring an empty desk

Ring the team at once or one after another, and hand anything nobody picks up to the AI receptionist.

Know what the line brings in

See volumes, answer rates and busy hours, so you can staff the line on the days it actually rings.

Toll-free, local or vanity

Three ways to put a number on your website. All three ring the same Allo team.

Toll-free

Free for the caller from a landline, reachable from anywhere in the US. Seven codes: 800, 833, 844, 855, 866, 877 and 888.

See every code

Local

A number with a city's area code. It reads as nearby, and you can pick any US area code at signup.

Browse local numbers

Vanity

A toll-free number that spells a word, like 1-800-FLOWERS. Easier to remember from a van or a radio ad.

About vanity numbers

Every toll-free code

All seven work the same way for callers, and all of them are on Allo. What differs is when each one opened. Pick one to read about it.

800

The original code, since 1967.

About 800 numbers

833

The newest code, since 2017.

About 833 numbers

844

Opened in 2013.

About 844 numbers

855

Opened in 2010.

About 855 numbers

866

The fourth code, opened in 2000.

About 866 numbers

877

The third code, opened in 1998.

About 877 numbers

888

The first code after 800, in 1996.

About 888 numbers

Vanity number

A toll-free number that spells a word.

About vanity numbers

Why a toll-free number needs a phone system behind it

A toll-free number on its own

  • Callers queue for one overloaded person
  • Out of hours the line goes to voicemail
  • No idea which campaign produced the call
  • The conversation is never written down

With Allo

  • A menu that sends each caller to the right team
  • An AI receptionist answering nights and weekends
  • Call tags and reporting on every inbound line
  • AI summaries synced to your CRM automatically

Add a toll-free line to your plan

$32 per user, per month
Billed yearly. Your number, calls and texts are included.
  • A business number in 50+ countries
  • Unlimited calls and texts in the US and Canada
  • Free porting of the number you already have
  • Calls, texts and AI summaries synced to your CRM
  • Mobile, desktop, web and Chrome apps
  • Call routing, voicemail and shared inboxes

Keep the number you already have

Porting to Allo is free, it takes a few working days, and your old line keeps ringing the whole time.

Tell us the number

Start your account, then send us the numbers you want to bring across and the carrier they sit with today.

Send the paperwork

A recent bill and a signed letter of authorisation. We fill in the form and check it before it goes out.

We handle the carrier

We file the request and chase your old provider. Most numbers land within a few working days.

Your number goes live

The number starts ringing in Allo on every device.

Toll-free numbers, answered

It is a number the caller pays nothing to dial from a landline, because the business receiving the call covers the cost. In the US they start 800, 833, 844, 855, 866, 877 or 888. Mobile callers use their plan minutes unless the plan is unlimited.

Toll-free numbers come with the Business plan. Ask for one at signup or at any time from Settings > Numbers: 833, 844, 855, 866, 877 and 888 are widely available. True 1-800 numbers are very limited and cost significantly more, so we check those on request.

No. Toll-free means free for the person calling you: the business receiving the call pays for it. Our team confirms the price of your toll-free line when you request it.

On Allo, toll-free lines are for calls. To text customers in the US, add a local number registered for 10DLC, a one-time $24 for the whole company.

Yes. Allo ports 800, 833, 844, 855, 866, 877 and 888 numbers for free. A toll-free port usually takes 7 to 14 business days, and the old line keeps taking calls until the number moves across.

A toll-free line reads as national and works well when you sell across the country. A local number carries a city's area code and reads as nearby. Many teams run both on the same account.

A toll-free number that spells a word, like 1-800-FLOWERS. On the Business plan you can ask us for a specific number, and we check whether the one you want is free. Read about vanity numbers.